Patents Examined by Samantha L Shterengarts
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Patent number: 12234202Abstract: A compound having the following structure: wherein: R1 is a linker having the formula —(CH2)n-L1-, wherein L1 contains 1-6 carbon atoms and at least one —NH— linkage and at least one oxygen-containing or sulfur-containing linkage, and n is an integer of 0-3; R2 is a group having the formula —C(Y)-E, wherein Y is O or S, and E is a hydrocarbon group and either: (i) at least one carbon-carbon or carbon-nitrogen unsaturated bond or (ii) at least one alkyl halide group; R3 is selected from H, NR?2, NHC(O)R?, and —(CH2)p-T, wherein T contains at least one —NH— linkage; Ra, Rb, Rc, Rd, Re, and Rf are independently selected from of H, hydrocarbon groups containing 1-3 carbon atoms, fluorine atom, and chlorine atom; X is N or CR9, wherein R9 is selected from H, hydrocarbon groups containing 1-3 carbon atoms, fluorine atom, and chlorine atom; and pharmaceutically acceptable salts thereof.Type: GrantFiled: August 26, 2022Date of Patent: February 25, 2025Assignee: UT-Battelle, LLCInventors: Brian Sanders, Stephanie S. Galanie, Jerry M. Parks
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Patent number: 12233058Abstract: The invention provides methods of treatment of non-obstructive hypertrophic cardiomyopathy using modified forms of trimetazidine, such as CV-8972 and CV-8814.Type: GrantFiled: June 23, 2023Date of Patent: February 25, 2025Assignee: IMBRIA PHARMACEUTICALS, INC.Inventors: Jaikrishna Patel, Paul Chamberlin
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Patent number: 12227519Abstract: A scaled process of preparing maytansinol, FORMULA II, is provided by reacting a compound of Formula I, wherein R is selected from the group consisting essentially of alkyl, branched alkyl, aryl, alkenyl, alkynyl, as well as substituted variations thereof, with at least one organometallic reagent to produce the compound of Formula II; and, isolating the compound of Formula II.Type: GrantFiled: February 28, 2020Date of Patent: February 18, 2025Assignee: CELGENE CORPORATIONInventors: John Fitzgerald Traverse, Nareshkumar Jain, Srinath Thirumalairajan, Sanjeevani Ghone
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Patent number: 12227493Abstract: A method of inhibiting TNIK and/or MAP4K4 kinase can include: contacting the kinase with a compound of Formula A, wherein: ring 1 is an aromatic ring with or without hetero atoms; ring 2 is a hetero aromatic ring; ring 3 includes at least one hetero aromatic ring and optionally at least one cycloaliphatic ring fused with the at least one hetero aromatic ring; ring 4 is an aromatic ring with or without hetero atoms; Y is a bond or a linker; Y1 is a linker; each n is independently 0, 1, or 2; each o is independently 0. 1, 2, 3, 4, or 5; each R1, R6, R11, and R12 is independently a substituent; and RA is a ring structure, straight aliphatics, or branched aliphatics, which can be substituted or unsubstituted, any with or without hetero atoms.Type: GrantFiled: July 6, 2023Date of Patent: February 18, 2025Assignee: INSILICO MEDICINE IP LIMITEDInventors: Aleksandr Aliper, Vladimir Aladinskiy, Aleksandrs Zavoronkovs
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Patent number: 12227512Abstract: The present disclosure is concerned with benzimidazole compounds and methods of using these compounds for the treatment of hepatitis (e.g., hepatitis C), RNA virus infections (e.g., Zika virus, dengue virus, Powassan virus, Chikungunya virus, Enterovirus, respiratory syntactical virus (RSV), Rift Valley fever, Influenza virus, Tacaribe virus, Mayaro virus, West Nile virus, yellow fever virus, and coronavirus), and disorders of uncontrolled cellular proliferation (e.g., cancer). This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.Type: GrantFiled: November 10, 2023Date of Patent: February 18, 2025Assignee: University of Utah Research FoundationInventors: Darrell Davis, Shuanghu Liu
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Patent number: 12221406Abstract: Scaffold compounds are used to design small molecule compounds and structure-activity relationship studies identify inhibitors of inflammation. Methods include pharmaceutical compositions of the small molecule compounds to inhibit, prevent and treat diseases and conditions associated with inflammation, including multiple sclerosis, Alzheimer's disease, acute myocardial infarction, traumatic brain injury and autoinflammatory diseases.Type: GrantFiled: July 15, 2020Date of Patent: February 11, 2025Assignee: Virginia Commonwealth UniversityInventor: Shijun Zhang
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Patent number: 12220394Abstract: The present invention pertains to a pharmaceutical composition for the prevention or treatment of kidney disease, a kidney inflammation inhibitor, an inflammatory cell death inhibitor for the kidneys, or a food for the prevention or improvement of kidney disease, that include D-alanine or a derivative thereof. In addition, the present invention pertains to the use of D-alanine or a derivative thereof, for the production of a pharmaceutical composition for the prevention or treatment of kidney disease.Type: GrantFiled: June 6, 2019Date of Patent: February 11, 2025Assignees: National University Corporation Kanazawa University, Kagami Inc.Inventors: Takashi Wada, Kengo Furuichi, Norihiko Sakai, Yasunori Iwata, Akinori Hara, Yusuke Nakade, Kenji Hamase, Masashi Mita
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Patent number: 12220399Abstract: Provided herein are pharmaceutical compositions, each comprising a pyrone compound, for example, a compound of Formula I, and a pharmaceutically acceptable excipient. Also provided herein are methods of their use for treating, preventing, or ameliorating one or more symptoms of an inflammatory, neurodegenerative, or immune-mediated disease (e.g., multiple sclerosis).Type: GrantFiled: September 1, 2022Date of Patent: February 11, 2025Assignee: Adiptotec, Inc.Inventors: Armen Manoukian, Fabrizio Mastronardi, Sam Scanga, Frank Mercurio, Kyle W. H. Chan
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Patent number: 12215067Abstract: Disclosed is chemical compounds C that are derivatives of norbixin and have tropism for the eye, and are intended to be used in the treatment of eye diseases in mammals, in particular in the context of altering the retinal pigment epithelium and more particularly in the context of age-related macular degeneration (AMD) and Stargardt's disease.Type: GrantFiled: December 22, 2020Date of Patent: February 4, 2025Assignees: BIOPHYTIS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, INSERM (INSTITUT NATIONAL DE LA SANTÉ ET DE LA RECHERCHE MÉDICALE), SORBONNE UNIVERSITEInventors: Laurence Dinan, René Lafont, Pierre Dilda, Serge Camelo, Valérie Fontaine, Christine Balducci, Elodie Monteiro, Louis Guibout, Mathilde Latil, José-Alain Sahel, Stanislas Veillet
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Patent number: 12208102Abstract: The invention described herein pertains to drug delivery conjugates for targeted therapy. The invention described herein relates to methods of treating PSMA expressing cancers with a compound of the formula 1. The invention described herein also relates to methods of treating PSMA-expressing cancers with a compound of the formula 1 inpatients where stable disease results after treatment with the compound of the formula 1.Type: GrantFiled: April 16, 2019Date of Patent: January 28, 2025Assignee: ENDOCYTE, INC.Inventor: Alison A. Armour
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Patent number: 12208086Abstract: Stable, injectable pharmaceutical compositions are provided, which are useful as ready-to-dilute (RTD) or ready-to-use (RTU) liquid injectable compositions comprising bendamustine or a pharmaceutically acceptable salt thereof, and which are suitable for intravenous administration. Preferably, solution formulations comprise (a) bendamustine, or pharmaceutically acceptable salts, solvates, or hydrates thereof, (b) at least one pharmaceutically acceptable non-aqueous solvent; (c) optionally, at least one pharmaceutically acceptable excipient, and (d) optionally, a pH adjuster, where the pharmaceutical composition is antioxidant-free, and formulated as a ready-to-dilute or ready-to-use liquid composition suitable for parenteral administration. The invention further relates to methods for manufacturing stable, antioxidant-free injectable solutions of bendamustine.Type: GrantFiled: November 6, 2023Date of Patent: January 28, 2025Assignee: SLAYBACK PHARMA LLCInventors: Harish Govindaraja Setty Chinnari, Somashekhar Battini, Sumitra Ashokkumar Pillai, Lourdu Chinnu Thippabattuni, Satheesh Balasubramanian
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Patent number: 12208076Abstract: The present invention includes a co-crystal of creatine and citric acid obtained by milling, methods of making the same that include a process for the preparation of co-amorphous formulation of creatine and citric acid, the process comprising: mixing creatine and citric acid; milling the creatine and citric acid for a time sufficient to form a co-amorphous solid, which co-amorphous solid can be converted into a co-crystal, and nutritional supplements that include the same.Type: GrantFiled: September 24, 2021Date of Patent: January 28, 2025Assignee: Southern Methodist UniversityInventors: Tomche Runchevski, Kyle B. Pekar, Jonathan B. Lefton
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Patent number: 12202820Abstract: The present invention discloses a novel pyrimidine derivative and a preparation process thereof and a use thereof in anti-tumor drugs. It is demonstrated through the tests on anti-tumor activity at the cellular level (tumor cells expressed with c-Met) that, through the introduction of a chiral structure in the molecule, the introduction of an isotope of hydrogen (deuterium) at the sites that are prone to metabolism in the molecule, and the introduction of atoms or groups such as sulfur, selenium and sulfoxide in the molecule, the compounds of the invention have excellent anti-tumor activities, and the stabilities of the anti-tumor compounds are significantly improved.Type: GrantFiled: September 10, 2019Date of Patent: January 21, 2025Assignees: Guangdong Lewwin Pharmaceutical Research Institute Co., Ltd., Guangdong CS-Lewwin Drug Research Co., Ltd.Inventors: Xingshu Li, Xinzi Chen, Wei Yang, Jianmin Guo
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Patent number: 12202797Abstract: The present invention provides a production method of a 3-cyanopyrrole compound possibly useful as an intermediate for pharmaceutical products. A production method of compound (II) including subjecting compound (I) to a reduction reaction, in which the aforementioned reduction reaction is continuous hydrogenation reaction in a fixed bed reactor filled with a supported metal catalyst. A production method of compound (III) including subjecting compound (I) to a reduction reaction followed by a cyclization reaction, in which the aforementioned reduction reaction is continuous hydrogenation reaction in a fixed bed reactor filled with a supported metal catalyst.Type: GrantFiled: April 10, 2023Date of Patent: January 21, 2025Assignee: Takeda Pharmaceutical Company LimitedInventors: Takashi Ouchi, Giho Goh, Sunmi Kim, Jinsoon Choi, Hunsoo Park
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Patent number: 12194050Abstract: The invention relates to thiadiazine derivatives, or pharmaceutically acceptable salts, biologically active metabolites, pro-drugs, racemates, enantiomers, diastereomers, solvates and hydrates thereof, as well as to pharmaceutical compositions containing them and to their use as modulators of ?7 nicotinic acetylcholine receptor activity in a mammalian subject Formula (I):Type: GrantFiled: July 12, 2019Date of Patent: January 14, 2025Assignee: RICHTER GEDEON NYRT.Inventors: István Ledneczki, János Éles, Pál Tapolcsányi, Erszébet Jablonkai, Eszter Gábor, András Visegrádi, Zsolt Némethy, György István Lévay, József Levente Petro, György Selényi
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Patent number: 12195490Abstract: Disclosed herein, inter alia, are compounds for binding STRAD pseudokinase and uses thereof.Type: GrantFiled: January 28, 2021Date of Patent: January 14, 2025Assignees: The Regents of the University of California, ShangPharma Innovation Inc.Inventors: John Gordan, Dominique Mitchell, Richard Beresis, Marc Adler
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Patent number: 12187720Abstract: The present invention relates to novel compounds having anti-cancer activity, methods of making these compounds, and their use for treating cancer and drug-resistant tumors, e.g. melanoma, metastatic melanoma, drug resistant melanoma, prostate cancer and drug resistant prostate cancer.Type: GrantFiled: July 8, 2021Date of Patent: January 7, 2025Assignee: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATIONInventors: Wei Li, Duane D Miller, Kinsie E. Arnst, Dong-Jin Hwang
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Patent number: 12187664Abstract: High purity 2-naphthylacetonitrile with fewer impurities that is useful as a starting material or intermediate for the synthesis of various pharmaceutical products, agricultural chemicals, and chemical products, and a production method thereof. A high purity 2-naphthylacetonitrile having an HPLC purity of 2-naphthylacetonitrile of not less than 95 area %, and containing naphthalene compounds represented by the formulas (a)-(j) at a content of a predetermined area % or below. A method for producing high purity 2-naphthylacetonitrile.Type: GrantFiled: March 27, 2023Date of Patent: January 7, 2025Assignee: API CORPORATIONInventors: Masaki Nagahama, Daiki Okado, Hirotsugu Taniike
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Patent number: 12180160Abstract: A compound 1-(naphthalen-2-yloxy)-3-(piperidin-1-yl)propan-2-ol, its synthesis, and its use as an insecticidal agent.Type: GrantFiled: April 12, 2024Date of Patent: December 31, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Mohamed A. Gad
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Patent number: 12180170Abstract: An 2-(5-(3-fluorophenyl)-4-phenyl-4H-1,2,4-triazol-3-ylthio)acetic acid compound, its synthesis, and its use as an antimicrobial agent.Type: GrantFiled: January 29, 2024Date of Patent: December 31, 2024Assignee: KING FAISAL UNIVERSITYInventors: Hany Mohamed Abd El-Lateef Ahmed, Mai Mostafa Khalaf Ali, Antar Ahmed Abdelhamid Ahmed, Amer A. Amer